{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["data breach", "phishing", "patch vulnerability", "discover vulnerability", "ransom"], "input": "GandGrab first appeared in January and has already claimed over 53,000 victims around the world , making it what Europol describe as \" one of the most aggressive forms of ransomware so far this year \" costing each victim anything from a few hundred dollars to a few thousand ."}
{"data breach": [], "phishing": [], "patch vulnerability": [], "discover vulnerability": [], "ransom": ["costing"]}